body {
    font-family: sans-serif;
}

.quantity {
    position: relative;
    padding: 0 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
    white-space: nowrap;
    opacity: 0.8;
}
.quantity:hover {
    opacity: 1;
}
.quantity_item {
    padding: 5px 20px;
    font-weight: normal;
}
.quantity_item:hover {
    background: rgba(255, 255, 255, 0.3);
}
.quantity_item-active {
    color: var(--theme-color);
}
